quran/node_modules/rxjs/dist/cjs/internal/operators/take.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.take = void 0;
var empty_1 = require("../observable/empty");
var lift_1 = require("../util/lift");
var OperatorSubscriber_1 = require("./OperatorSubscriber");
function take(count) {
    return count <= 0
        ?
            function () { return empty_1.EMPTY; }
        : lift_1.operate(function (source, subscriber) {
            var seen = 0;
            source.subscribe(OperatorSubscriber_1.createOperatorSubscriber(subscriber, function (value) {
                if (++seen <= count) {
                    subscriber.next(value);
                    if (count <= seen) {
                        subscriber.complete();
                    }
                }
            }));
        });
}
exports.take = take;
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